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STMICROELECTRONICS L7812ACVDG Voltage Regulator Module

The L78 series of positive voltage regulators are three-terminal devices available in various packages such as TO-220, DPAK, and TO-220FP. They provide output currents up to 1.5A with voltages including 5V, 6V, 8V, 9V, 12V, 15V, 18V, and 24V. These regulators feature thermal overload, short circuit, and safe area protections, ensuring robust performance for local regulation in various applications. Suitable for industrial systems, the L78 regulators are easy to implement, with internal current limiting, and can be used with external components for adjustable output voltages if needed.

Authorized Distributors
Source:Newark
Part No:L7812ACV-DG
Stock:134
Inv Date:06-11-2026
Price: Unit price: $0.773
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Source:DigiKey
Part No:L7812ACV-DG
Stock:1419
Inv Date:06-11-2026
Price: Unit price: $0.75
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Part No:L7812ACV-DG
Stock:217
Inv Date:06-12-2026
Price: Unit price: $0.75
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Source:Arrow EU
Part No:L7812ACV-DG
Stock:1080
Inv Date:06-12-2026
Price: N/A
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Part No:L7812ACV-DG
Stock:12000
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

STMICROELECTRONICS L7812ACVDG Voltage Regulator Module Specifications:

  • Output current up to 1.5 A
  • Available in TO-220, DPAK, TO-220FP packages
  • Fixed output voltages: 5V, 6V, 8V, 9V, 12V, 15V, 18V, 24V
  • Thermal overload, short circuit, and safe area protections
  • Internal current limiting
  • Voltage tolerance of 2% (A version)
  • Extended temperature range compatibility
  • Short circuit peak current of 2.2 A
  • Dropout voltage approximately 2V at 1A
  • Built-in protection features for durable performance
  • Supports local regulation without need for external components
  • Suitable for automation, industrial control, and electronic applications
  • Stable operation with thermal shut-down features
  • Robust design, making devices nearly indestructible if heat sinking is adequate

Buy the STMicroelectronics L78 Series – Reliable Voltage Regulators for Industrial Applications

Enhance your electronic projects with the L78 voltage regulator, capable of delivering up to 1.5A with fixed voltages like 5V, 12V, or 24V. These robust regulators feature thermal overload, short circuit, and safe area protection, making them ideal for industrial controls, automation systems, and manufacturing equipment. Easy to install, with internal current limiting, and compatible with external components for adjustable output, they ensure stable power delivery in demanding environments. Buy online now for dependable and durable voltage regulation solutions suited to industrial needs.

Order your STMicroelectronics L7812ACVDG voltage regulator today and ensure reliable power supply for your industrial and electronic projects.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS L7812ACVDG?

You can click on the BUY or RFQ button to purchase L7812ACVDG from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part L7812ACVDG?

You can download the L7812ACVDG datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of L7812ACVDG?

STMICROELECTRONICS

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